Inorganic Solid Phases

Ho1−xThxBa2Cu3O6.95, x= 0.07 (Ba2Cu3Th0.13Ho0.87O6.95, T = 1.5 K) Crystal Structure

General Information

  • Phase Label(s): Ba2Cu3Th0.13Ho0.87O6.95
  • Structure Class(es): high-Tc cuprate family
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oP14
  • Space Group: 47
  • Phase Prototype: Ba2Cu3YO7
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Switzerland, Villigen, Paul Scherrer Institute, Laboratory for Neutron Scattering, SINQ, HRPT (determination of structural parameters), neutrons; λ = 0.1494 nm (determination of cell and structural parameters), T = 1.5 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, RB = 0.0489
  • Sample Detail(s): volumetry; O content analyzed: Ho0.93Th0.07Ba2Cu3O6.952(3), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Ba2Cu3Th0.07Ho0.93O6.95
  • Alphabetic Formula: Ba2Cu3Ho0.93O6.95Th0.07
  • Published Formula: Ho1−xThxBa2Cu3O6.95, x= 0.07
  • Refined Formula: Ba2Cu3Ho0.95O6.95Th0.05
  • Wyckoff Sequence: 47,tsrq2heba
  • Z Formula Units: 1
  • Density: ρ = 7.18 Mg·m−3

Crystallographic Data

Cell Parameters

Published Data
Standardized Data
Unit Cell
Niggli-Reduced Cell
Space Group
a
b
c
α
β
γ
a/b
b/c
c/a
V

Atom Coordinates

Standardized

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation
Co-ord. No.
Atomic Env.

Published

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1219999

  • Copyright

    ©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016

  • Chief Editor

    Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland

    villars.mpds@bluewin.ch

  • Credits

    SpringerMaterials Release 2016.

    Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS

    All Rights Reserved. Version 2016.10.

    Project Coordinator: Shuichi Iwata

    Section-Editor: Karin Cenzual (Crystal Structures)

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